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marduk |
1.4 |
#
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# Copyright (C) 2003-2005, marduk <marduk@python.net>
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""Module to deal with Changelog files in the portage tree"""
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marduk |
1.1 |
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import mstring
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import re
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marduk |
1.4 |
from cgi import escape
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marduk |
1.1 |
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marduk |
1.4 |
#BUG_REGEX = re.compile(r'#[0-9]+|bug [0-9]+',re.I)
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BUG_REGEX = re.compile(r'((\B#|\bbug )([0-9]+))', re.I)
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DATE_REGEX = re.compile(
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r'[0-9]{2} (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) [0-9]{4}[;:]',
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re.M)
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GENTOO_DEV = re.compile(r'<((.+))@gentoo.org>', re.I)
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marduk |
1.1 |
BUG_URL = 'http://bugs.gentoo.org/show_bug.cgi?id='
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marduk |
1.4 |
CIA_URL = 'http://cia.navi.cx/stats/author/'
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marduk |
1.1 |
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marduk |
1.4 |
def bugs_to_html(string):
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"""Convert bug #'s to html, escape other html text"""
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string = string.strip()
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string = escape(string)
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index = 0
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string = BUG_REGEX.sub('<a href="%s\\3">\\1</a>' % BUG_URL, string)
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match = DATE_REGEX.search(string, index)
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if match:
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start = match.start()
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next = DATE_REGEX.search(string, match.end() + 1)
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if next:
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end = next.start() - 1
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else:
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end = len(string)
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substring = string[start:end]
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html = '<span class="change"><span class="date">%s</span>%s</span>' % \
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(substring[:11], substring[11:])
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(string, index) = mstring.replace_sub(string[:end+1], html, start, end)
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string = GENTOO_DEV.sub('(<a href="%s\\2">\\1</a>)' % CIA_URL, string)
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marduk |
1.5 |
return '<span style="white-space: pre">%s\n\n</span>' % string
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marduk |
1.1 |
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def changelog(filename):
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marduk |
1.3 |
try:
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#print filename
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fp = open(filename,'r')
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except IOError:
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return ""
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marduk |
1.1 |
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marduk |
1.3 |
s = ""
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# find first line that isn't blank or a comment
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while True:
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line = fp.readline()
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if not line: break
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#print line
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if line[0] not in ['#','','\n']:
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s = s + line
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break
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# append next strings until you reach next "*"
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while True:
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line = fp.readline()
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#print repr(line)
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if not line or line[0] == '*': break
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else: s= s + line
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return s
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